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2011-09-16Correctly create a freshly created estate owner's default items and avatar ↵Justin Clark-Casey (justincc)1-82/+0
entries on standalone if applicable.
2011-09-15Write code to create minimum necessary body parts/clothing and avatar ↵Justin Clark-Casey (justincc)1-0/+1
entries to make a newly created user appear as a non-cloud on viewer 2 Viewer 2 no longer contains the default avatar assets (i.e. "Ruth") that would appear if the user had insufficient body part/clothing entries. Instead, avatars always appear as a cloud, which is a very bad experience for out-of-the-box OpenSim. Default is currently off. My intention is to switch it on for standalone shortly. This is not particularly flexible as "Ruth" is hardcoded, but this can change in the future, in co-ordination with the existing RemoteAdmin capabilities. Need to fix creation of suitable entries for users created as estate owners on standalone. Avatars still appear with spooky empty eyes, need to see if we can address this. This commit adds a "Default Iris" to the library (thanks to Eirynne Sieyes from http://opensimulator.org/mantis/view.php?id=1461) which can be used.
2011-09-15refactor: rename SOG/SOP.GetProperties() to SendPropertiesToClient() to ↵Justin Clark-Casey (justincc)5-38/+38
reflect what it actually does This also makes it consistent with some other methods that send data to the client.
2011-09-15Only bother to create an inventory xfer file if there are any items in a ↵Justin Clark-Casey (justincc)1-2/+2
prim inventory
2011-09-15Shuffle order of code in invnetory connector GetFolderContent() calls to ↵Justin Clark-Casey (justincc)1-1/+1
avoid a possible race condition
2011-09-15If a prim inventory becomes empty through deletion, send an empty xfer file ↵Justin Clark-Casey (justincc)1-20/+43
name rather than one that references a metadata file containing only the folder object. If we do this, then viewer 3 crashes when we try and rez a script directly in an attachment's prim inventory. Sending an empty file name was already being done if the prim's inventory had never been touched. Now we always do that if there are no items in that inventory. Hopefully addresses the remaining point in http://opensimulator.org/mantis/view.php?id=5644
2011-09-13Don't try and delete attachments for child agent closeJustin Clark-Casey (justincc)1-1/+2
2011-09-13Remove UpdateKnownItem() from IAttachmentsModule.Justin Clark-Casey (justincc)1-9/+0
It's not appropriate for code outside the attachments module to call this.
2011-09-13Stop attempts to rewear already worn items from removing and reattaching.Justin Clark-Casey (justincc)3-2/+20
Viewer 2/3 will sometimes attempt to rewear attachments, even though they have already been attached during the main login process. This change ignores those attempts. This stops script failures during login, as the rewearing was racing with the script startup code. It might also help with attachments being abnormally put into deleted state. Hopefully resolves some more of http://opensimulator.org/mantis/view.php?id=5644
2011-09-13Comment out attachments code in Scene.IncomingCreateObject(UUID userID, UUID ↵Justin Clark-Casey (justincc)2-10/+33
itemID) for now As far as I can see, this is only invoked by a PUT request to ObjectHandlers, which is not being used anyway. Invoking attachments code at this point is probably inappropriate since it would still be invoked when the client entered the scene. Being commented to simplify analysis of attachments issues. Can be uncommented when in use. Also, small tweak to lock and log removal of a SOG from the SceneObjectGroupsByLocalPartID collection in SceneGraph.GetGroupByPrim() if an inconsistency is found.
2011-09-13stop the duplicate remove of the root part ids from the full part and local ↵Justin Clark-Casey (justincc)2-3/+1
part indexes in SG.DeleteSceneObject() this is unnecessary because the parts array iterated through contains the root part as well as the non-root parts
2011-09-13extend TestGetSceneObjectByPartLocalId() to test state after scene object ↵Justin Clark-Casey (justincc)1-0/+6
deletion
2011-09-13In SG.AddSceneObject(), stop unnecessarily adding the root part to object ↵Justin Clark-Casey (justincc)1-7/+5
indexes sepearately from the other parts. The SOG.Parts property contains the root part as well as the non-root parts
2011-09-13Add new TestGetSceneObjectByPartLocalId() for retrieving a scene object via ↵Justin Clark-Casey (justincc)1-0/+27
the local id of one of its parts
2011-09-13improve TestAddSceneObject() to test a multi-part object rather than a ↵Justin Clark-Casey (justincc)1-11/+14
single-part
2011-09-13In an object return message, send a null-terminated empty string in binary ↵Justin Clark-Casey (justincc)1-1/+3
bucket to prevent a viewer 3 crash. This is the message sent to the client when the object is returned. We were sending byte[0] in the binary bucket. This didn't kill viewer 1 but did terminate viewer 3 (don't know about viewer 2). So sending "\0" instead. This is to address http://opensimulator.org/mantis/view.php?id=5683
2011-09-12eliminate redundant SP.m_regionInfo since it always has the scene.Justin Clark-Casey (justincc)1-8/+6
We were already referencing through the scene in some places.
2011-09-12remove the unused SP.initializeScenePresence()Justin Clark-Casey (justincc)1-23/+2
2011-09-12stop the redundant passing in of RegionInfo to SceneGraph, since the Scene ↵Justin Clark-Casey (justincc)3-10/+7
is always passed in at the same time.
2011-09-12minor: if the script engine fails to find a prim for a script, also print ↵Justin Clark-Casey (justincc)1-0/+4
out that prim's local id in the error message.
2011-09-12comment out some recent terrain texture loggingJustin Clark-Casey (justincc)1-1/+1
2011-09-12Start locking entire add/remove operations on an ↵Justin Clark-Casey (justincc)3-0/+21
IScenePresence.AttachmentsSyncLock object Attach and detach packets are processed asynchronously when received from a viewer. Bugs like http://opensimulator.org/mantis/view.php?id=5644 indicate that in some situations (such as attaching/detaching entire folders of objects at once), there are race conditions between these threads. Since multiple data structures need to be updated on attach/detach, it's not enough to lock the individual collections. Therefore, this commit introduces a new IScenePresence.AttachmentsSyncLock which add/remove operations lock on.
2011-09-12When creating an OAR, optionally exclude objects according to their permissionsOren Hurvitz1-0/+54
2011-09-12minor: put <remarks> tags around some method docJustin Clark-Casey (justincc)1-5/+6
2011-09-10lock attachments when enumerating through them in ScenePresence.CopyTo().Justin Clark-Casey (justincc)1-20/+24
May have some effect on http://opensimulator.org/mantis/view.php?id=5644
2011-09-10Add extra log information when attachments fail validationJustin Clark-Casey (justincc)1-1/+9
2011-09-09Delay loading scripts until the scene has finished loadingOren Hurvitz2-2/+27
2011-09-09Save the default terrain texture UUIDs for a new region instead of leaving ↵Justin Clark-Casey (justincc)1-1/+36
them as UUID.Zero. Leaving them at UUID.Zero meant that when a viewer 2 logged into a region that had been freshly created, it received UUID.Zero for these textures, and hence display the land as plain white. On a simulator restart, the problem would go away since when the database adapators loaded the new region settings, RegionSettings itself has code to use default textures instead of UUID.Zero. This commit resolves the problem by saving the default texture UUIDs instead of Zero. However, we currently have to do this in a roundabout way by resaving once the RegionSettings have been created by the database for the first time. This needless complexity should be addressed. This change will also have the effect of replacing any existing UUID.Zero terrain textures with the default ones. However, this shouldn't have any effect since the UUID.Zeros were already being replaced in memory with those same UUIDs.
2011-09-06Lock m_pendingObjects when calling GetPendingObjectsCount().Justin Clark-Casey (justincc)1-1/+2
This is only called by a region console command. We should also be locking m_partsUpdateQueue when dequeueing the next part, or locking m_pendingObjects in QueuePartForUpdate(). However, I won't do this now since I don't have time to analyze how this would affect liveness.
2011-09-06Comment out SceneViewer.Reset() and stop calling from Close() since this is ↵Justin Clark-Casey (justincc)1-16/+17
useless work as a closed scene object is never reset. Strictly speaking, we could also stop bothering to clear the m_updateTimes and m_partsUpdateQueue if we are sure that the whole SceneViewer is shortly to be garbage collected anyway, but we'll leave them around for now.
2011-09-06Comment out unused ISceneViewer.Reset() to reduce code complexityJustin Clark-Casey (justincc)1-1/+1
2011-09-06In SceneViewer, introduce an IsEnabled flag and perform Close() under an ↵Justin Clark-Casey (justincc)2-19/+51
m_pendingObjects lock in order to avoid the race condition seen by danbanner in http://opensimulator.org/mantis/view.php?id=5669
2011-09-06Get rid of the confusing version of ↵Justin Clark-Casey (justincc)1-14/+0
IAttachmentsModule.RezSingleAttachmentFromInventory() with the updateInventoryStatus switch, since this is never called with false
2011-09-05Try disabling the inconsistent attachment state check to see if this ↵Justin Clark-Casey (justincc)1-9/+7
actually has an impact. The code in question is over three years old and just be catching an inconsistency rather than being wholly necessary. This commit still carries out the check and prints all the previous log warnings but a 'failure' no longer prevents avatar region crossing or teleport, and it doesn't give the client the error message. This will have some kind of impact on http://opensimulator.org/mantis/view.php?id=5672
2011-09-03Stop NPCs losing attachments when the source avatar takes them off.Justin Clark-Casey (justincc)3-7/+57
This was happening because we were using the source avatar's item IDs in the clone appearance. Switch to using the asset IDs of attachments instead for NPCs. The InventoryAccessModule and AttachmentModule had to be changed to allow rezzing of an object without an associated inventory item. Hopefully goes some way towards resolving http://opensimulator.org/mantis/view.php?id=5653
2011-09-02Comment out Scene.CleanDroppedAttachments() and calls.Justin Clark-Casey (justincc)1-36/+36
This method wasn't actually doing anything since dropped attachments retain a PCode of 9. Also, behaviour of dropped attachments in other places appears to be that they persist after avatar logout rather than get deleted.
2011-09-02Go back to resetting the State parameter for all parts of a SOG when ↵Justin Clark-Casey (justincc)1-0/+6
SOG.ClearPartAttachmentData() is called. Even though we don't use these on rez they are still present after an unlink, after which selecting them causes various viewers to crash Hopefully really does address http://opensimulator.org/mantis/view.php?id=5664
2011-09-02stop passing FromUserInventoryItemID right down into the deserializer.Justin Clark-Casey (justincc)2-26/+5
the code becomes simpler if this is set from the outside - only one place needs to do this.
2011-09-02Move more of IAM.RezObject() into DoPreRezWhenFromItem()Justin Clark-Casey (justincc)1-3/+2
2011-09-01refactor: use SOG register target waypoints and rots directly instead of ↵Justin Clark-Casey (justincc)1-20/+0
calling through the SOP, which doesn't make conceptual sense anyway.
2011-09-01Eliminate pointless checks of SOG.RootPart != nullJustin Clark-Casey (justincc)4-139/+75
It's never possible for SOG to have no RootPart, except in the first few picosends of the big bang when it's pulled from region persistence or deserialized
2011-09-01refactor: use ParentGroup.UUID directly instead of SOP.GetRootPartUUID()Justin Clark-Casey (justincc)1-17/+6
2011-09-01Fix issue with llGetTorque() where it would only ever return a zero vector.Justin Clark-Casey (justincc)1-9/+0
2011-09-01Remove pointless cluttering SOP.ParentGroup != null checks.Justin Clark-Casey (justincc)7-272/+185
The only times when ParentGroup might be null is during regression tests (which might not be a valid thing) and when scene objects are being constructed from the database. At all other times it's not possible for a SOP not to have a SOG parent.
2011-08-31move common code into AttachmentsModule.DeleteAttachmentsFromScene()Justin Clark-Casey (justincc)3-15/+25
2011-08-31refactor: move multiple class to set avatar height into associated ↵Justin Clark-Casey (justincc)1-16/+2
SP.AddToPhysicalScene()
2011-08-31get rid of appearance null checks - this is never nullJustin Clark-Casey (justincc)2-35/+16
2011-08-31remove pointless m_attachments == null check since this field is never nullJustin Clark-Casey (justincc)1-1/+1
2011-08-31minor: seal up another instance of using the appearance list without lockingJustin Clark-Casey (justincc)1-1/+2
2011-08-31Make SP.Attachments available as sp.GetAttachments() instead.Justin Clark-Casey (justincc)2-15/+43
The approach here, as in other parts of OpenSim, is to return a copy of the list rather than the attachments list itself This prevents callers from forgetting to lock the list when they read it, as was happening in various parts of the codebase. It also improves liveness. This might improve attachment anomolies when performing region crossings.